Black Screw And Nut For Metal Joint Other Accessories

Black screw&nut is used for fitting the metal joints

Zhongshan Junyi Technology Co., Ltd is a professional manufacturer to produce the lean production system materials as same as a one-stop supplier of the lean production system materials. Our company has many years of lean production materials experience which founded in 2000.Our company adhere to the "pursue the quality of the footsteps never stop" as the manufacturing and business philosophy, after years of effort and development, we has more than 100 kinds of 8 series of products: lean pipe line series, lean pipe metal joint series, roller track and fluent slide series, roller track fitting series, ABS plastic joint series, industrial casters series, tools finishing plate and hook series, supporting hardware and plastic accessories series